2471673697 has 2 divisors, whose sum is σ = 2471673698. Its totient is φ = 2471673696.

The previous prime is 2471673671. The next prime is 2471673779. The reversal of 2471673697 is 7963761742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2254730256 + 216943441 = 47484^2 + 14729^2 .

It is a cyclic number.

It is not a de Polignac number, because 2471673697 - 2¹¹ = 2471671649 is a prime.

It is a super-2 number, since 2×2471673697² = 12218341728883295618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2471673637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235836848 + 1235836849.

It is an arithmetic number, because the mean of its divisors is an integer number (1235836849).

Almost surely, 2^2471673697 is an apocalyptic number.

It is an amenable number.

2471673697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2471673697 is an equidigital number, since it uses as much as digits as its factorization.

2471673697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 52.

The square root of 2471673697 is about 49715.9300124216. The cubic root of 2471673697 is about 1352.0633645083.

The spelling of 2471673697 in words is "two billion, four hundred seventy-one million, six hundred seventy-three thousand, six hundred ninety-seven".